package log import ( "testing" ) func TestSetDefaultName(t *testing.T) { oldName := getDefaultName() defer SetDefaultName(oldName) newName := "test-service-name" SetDefaultName(newName) if getDefaultName() != newName { t.Errorf("GetDefaultName() = %v, want %v", getDefaultName(), newName) } if DefaultLogger.config.Name != newName { t.Errorf("DefaultLogger.config.Name = %v, want %v", DefaultLogger.config.Name, newName) } }